Universal Licensing System
WSIH280
License details
| ULS identifier | 5136841 |
|---|---|
| Call sign | WSIH280 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-05-16 |
| Expiration | 2035-05-16 |
| Frequency range | 466.8875 MHz |
| Locations | 12 |
| Representative location | Beaverton, WASHINGTON, OR |
| Coordinates | 45.4847778, -122.8690556 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:20:47 |
Licensee
| Name | Beaverton School Dist. #48 |
|---|---|
| Applicant type | G |
| FRN | 0021948476 |
| Location | BEAVERTON, OR |
| Address | 1270 NW 167th Place, BEAVERTON, OR, 97006 |
| Phone | 5033563935 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 9 | 1 | FB2 | 461.58750000 | 50.000000 | 100.000000 | |||
| 10 | 1 | MO | 461.58750000 | 5.000000 | 5.000000 | |||
| 11 | 1 | FB2 | 461.88750000 | 50.000000 | 100.000000 | |||
| 12 | 1 | MO | 461.88750000 | 5.000000 | 5.000000 | |||
| 1 | 1 | FB2 | 463.72500000 | 50.000000 | 100.000000 | |||
| 2 | 1 | MO | 463.72500000 | 5.000000 | 5.000000 | |||
| 5 | 1 | FB2 | 464.11250000 | 50.000000 | 100.000000 | |||
| 6 | 1 | MO | 464.11250000 | 5.000000 | 5.000000 | |||
| 7 | 1 | FB2 | 464.37500000 | 50.000000 | 100.000000 | |||
| 8 | 1 | MO | 464.37500000 | 5.000000 | 5.000000 | |||
| 3 | 1 | FB2 | 464.83750000 | 50.000000 | 100.000000 | |||
| 4 | 1 | MO | 464.83750000 | 5.000000 | 5.000000 | |||
| 10 | 1 | MO | 466.58750000 | 5.000000 | 5.000000 | |||
| 12 | 1 | MO | 466.88750000 | 5.000000 | 5.000000 | |||
| 2 | 1 | MO | 468.72500000 | 5.000000 | 5.000000 | |||
| 6 | 1 | MO | 469.11250000 | 5.000000 | 5.000000 | |||
| 8 | 1 | MO | 469.37500000 | 5.000000 | 5.000000 | |||
| 4 | 1 | MO | 469.83750000 | 5.000000 | 5.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 9 | 1 | 461.58750000 | 7K60FXE | |
| 9 | 1 | 461.58750000 | 4K00F7W | |
| 9 | 1 | 461.58750000 | 11K2F3E | |
| 10 | 1 | 461.58750000 | 11K2F3E | |
| 10 | 1 | 461.58750000 | 7K60FXE | |
| 10 | 1 | 461.58750000 | 4K00F7W | |
| 11 | 1 | 461.88750000 | 11K2F3E | |
| 11 | 1 | 461.88750000 | 4K00F7W | |
| 11 | 1 | 461.88750000 | 7K60FXE | |
| 12 | 1 | 461.88750000 | 7K60FXE | |
| 12 | 1 | 461.88750000 | 11K2F3E | |
| 12 | 1 | 461.88750000 | 4K00F7W | |
| 1 | 1 | 463.72500000 | 4K00F7W | |
| 1 | 1 | 463.72500000 | 7K60FXE | |
| 1 | 1 | 463.72500000 | 11K2F3E | |
| 2 | 1 | 463.72500000 | 11K2F3E | |
| 2 | 1 | 463.72500000 | 4K00F7W | |
| 2 | 1 | 463.72500000 | 7K60FXE | |
| 5 | 1 | 464.11250000 | 11K2F3E | |
| 5 | 1 | 464.11250000 | 4K00F7W | |
| 5 | 1 | 464.11250000 | 7K60FXE | |
| 6 | 1 | 464.11250000 | 11K2F3E | |
| 6 | 1 | 464.11250000 | 4K00F7W | |
| 6 | 1 | 464.11250000 | 7K60FXE | |
| 7 | 1 | 464.37500000 | 7K60FXE | |
| 7 | 1 | 464.37500000 | 4K00F7W | |
| 7 | 1 | 464.37500000 | 11K2F3E | |
| 8 | 1 | 464.37500000 | 7K60FXE | |
| 8 | 1 | 464.37500000 | 4K00F7W | |
| 8 | 1 | 464.37500000 | 11K2F3E | |
| 3 | 1 | 464.83750000 | 7K60FXE | |
| 3 | 1 | 464.83750000 | 11K2F3E | |
| 3 | 1 | 464.83750000 | 4K00F7W | |
| 4 | 1 | 464.83750000 | 11K2F3E | |
| 4 | 1 | 464.83750000 | 7K60FXE | |
| 4 | 1 | 464.83750000 | 4K00F7W | |
| 10 | 1 | 466.58750000 | 7K60FXE | |
| 10 | 1 | 466.58750000 | 11K2F3E | |
| 10 | 1 | 466.58750000 | 4K00F7W | |
| 12 | 1 | 466.88750000 | 4K00F7W | |
| 12 | 1 | 466.88750000 | 7K60FXE | |
| 12 | 1 | 466.88750000 | 11K2F3E | |
| 2 | 1 | 468.72500000 | 4K00F7W | |
| 2 | 1 | 468.72500000 | 11K2F3E | |
| 2 | 1 | 468.72500000 | 7K60FXE | |
| 6 | 1 | 469.11250000 | 11K2F3E | |
| 6 | 1 | 469.11250000 | 4K00F7W | |
| 6 | 1 | 469.11250000 | 7K60FXE | |
| 8 | 1 | 469.37500000 | 4K00F7W | |
| 8 | 1 | 469.37500000 | 11K2F3E | |
| 8 | 1 | 469.37500000 | 7K60FXE | |
| 4 | 1 | 469.83750000 | 7K60FXE | |
| 4 | 1 | 469.83750000 | 11K2F3E | |
| 4 | 1 | 469.83750000 | 4K00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 18550 SW Kinnaman Rd, Beaverton, WASHINGTON, OR | 45.48477778, -122.86905556 | 60.000 m | BANT | 9.100 m structure / 11.500 m overall | |
| 2 | T | ||||||
| 3 | T | 13000 SW 2nd St, Beaverton, WASHINGTON, OR | 45.48694444, -122.81000000 | 60.000 m | BANT | 9.100 m structure / 11.500 m overall | |
| 4 | T | ||||||
| 5 | T | 12500 SW 175th Ave, Beaverton, WASHINGTON, OR | 45.42794444, -122.85602778 | 109.000 m | BANT | 13.700 m structure / 16.100 m overall | |
| 6 | T | ||||||
| 7 | T | 9625 SW 125th Ave, Beaverton, WASHINGTON, OR | 45.45044444, -122.80761111 | 76.000 m | BANT | 12.100 m structure / 14.600 m overall | |
| 8 | T | ||||||
| 9 | T | 13840 NW Cornell Rd, Portland, WASHINGTON, OR | 45.52822222, -122.82030556 | 78.000 m | BANT | 12.100 m structure / 14.600 m overall | |
| 10 | T | ||||||
| 11 | T | 4200 NW 185th Ave, Portland, WASHINGTON, OR | 45.55052778, -122.86572222 | 71.000 m | BANT | 9.100 m structure / 11.500 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 11.500 m | -7.500 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 11.500 m | -17.400 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 16.100 m | 26.400 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 14.600 m | 0.500 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 14.600 m | 7.100 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 11.500 m | 2.100 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | Aloha HS - 18550 SW Kinnaman Rd, Beaverton, OR | WASHINGTON | 5033564221 |
| 2 | Beaverton HS - 13000 SW 2nd St, Beaverton, OR | WASHINGTON | 5033564221 |
| 3 | Mountainside HS - 12500 SW 175th Ave, Beaverton, OR | WASHINGTON | 5033564221 |
| 4 | Southridge HS - 9625 SW 125th Ave, Beaverton, OR | WASHINGTON | 5033564221 |
| 5 | Sunset HS - 13840 NW Cornell Rd, Portland, OR | WASHINGTON | 5033564221 |
| 6 | Westview HS - 4200 NW 185th Ave, Portland, OR | WASHINGTON | 5033564221 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2026-02-03 | WSIH280 | LIAUA |
| 2026-01-08 | WSIH280 | LIAUA |
| 2025-05-16 | WSIH280 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 5136841 | 2026-08-02 01:20:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WSIH280 | ULS 5136841 | 2026-08-02 01:20:47 |
| Status | A | ULS 5136841 | 2026-08-02 01:20:47 |
| Service | IG | ULS 5136841 | 2026-08-02 01:20:47 |
| Grant Date | 2025-05-16 | ULS 5136841 | 2026-08-02 01:20:47 |
| Expiration Date | 2035-05-16 | ULS 5136841 | 2026-08-02 01:20:47 |